diff --git a/config/migrations/20211103152631-source-crab.ttl b/config/migrations/20211103152631-source-crab.ttl
index bd806cd..e715fd0 100644
--- a/config/migrations/20211103152631-source-crab.ttl
+++ b/config/migrations/20211103152631-source-crab.ttl
@@ -1,8 +1,13 @@
-<http://lblod.data.gift/concept-schemes/6f6f95d3-94e1-48a7-99ec-cdff57e6752d> a <http://www.w3.org/2004/02/skos/core#ConceptScheme>;    
-<http://www.w3.org/2004/02/skos/core#prefLabel> "Data sources"@en, "Databronnen"@nl .
-<http://lblod.data.gift/concepts/e59c97a9-4e95-4d65-9696-756de47fbc1f>  a <http://www.w3.org/2004/02/skos/core#Concept>;  
-<http://www.w3.org/2004/02/skos/core#inScheme> <http://lblod.data.gift/concept-schemes/6f6f95d3-94e1-48a7-99ec-cdff57e6752d>;  
-<http://www.w3.org/2004/02/skos/core#topConceptOf><http://lblod.data.gift/concept-schemes/6f6f95d3-94e1-48a7-99ec-cdff57e6752d>;  
-<http://mu.semte.ch/vocabularies/core/uuid> "e59c97a9-4e95-4d65-9696-756de47fbc1f";  
-<http://www.w3.org/2004/02/skos/core#prefLabel> "Centraal Referentieadressenbestand (CRAB)";  
-<http://www.w3.org/2004/02/skos/core#altLabel> "CRAB".
\ No newline at end of file
+INSERT DATA {
+  GRAPH <http://mu.semte.ch/graphs/contacthub/141d9d6b-54af-4d17-b313-8d1c30bc3f5b/ChAdmin> {
+    <http://lblod.data.gift/concept-schemes/6f6f95d3-94e1-48a7-99ec-cdff57e6752d> a <http://www.w3.org/2004/02/skos/core#ConceptScheme>;    
+    <http://www.w3.org/2004/02/skos/core#prefLabel> "Data sources"@en, "Databronnen"@nl .
+    <http://lblod.data.gift/concepts/e59c97a9-4e95-4d65-9696-756de47fbc1f>  a <http://www.w3.org/2004/02/skos/core#Concept>;  
+    <http://www.w3.org/2004/02/skos/core#inScheme> <http://lblod.data.gift/concept-schemes/6f6f95d3-94e1-48a7-99ec-cdff57e6752d>;  
+    <http://www.w3.org/2004/02/skos/core#topConceptOf><http://lblod.data.gift/concept-schemes/6f6f95d3-94e1-48a7-99ec-cdff57e6752d>;  
+    <http://mu.semte.ch/vocabularies/core/uuid> "e59c97a9-4e95-4d65-9696-756de47fbc1f";  
+    <http://www.w3.org/2004/02/skos/core#prefLabel> "Centraal Referentieadressenbestand (CRAB)";  
+    <http://www.w3.org/2004/02/skos/core#altLabel> "CRAB".
+  }
+}
+